- Which object best represents a true scale model
of the shape of Earth?

What is a codon and where is it found

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

Works together in the synthesis, modification, packaging, and transport of lipids and proteins